Plastic bag



FIG. 1—is a front perspective view of a plastic bag;

FIG. 2—is a front view of the plastic bag;

FIG. 3—is a back view of the plastic bag;

FIG. 4—is a first side view of the plastic bag;

FIG. 5—is a second side view of the plastic bag;

FIG. 6—is a top view of the plastic bag;

FIG. 7—is a back view of the plastic bag;

FIG. 8 is a front perspective view of the plastic bag in a partially open condition;

FIG. 9—is a front perspective view of an alternative embodiment of the plastic bag;

FIG. 10—is a front view of the alternative embodiment of the plastic bag;

FIG. 11 is a back view of the alternative embodiment of the plastic bag;

FIG. 12—is a first side view of the alternative embodiment of the plastic bag;

FIG. 13—is a second side view of the alternative embodiment of the plastic bag;

FIG. 14—is a top view of the alternative embodiment of the plastic bag;

FIG. 15—is a back view of the alternative embodiment of the plastic bag; and,

FIG. 16 is a front perspective view of the alternative embodiment of the plastic bag in a partially open condition. 

CLAIM The ornamental design for a plastic bag. 